Detection tool for automobile ornament

The invention discloses an automobile ornament detection tool which comprises four stand columns, a connecting plate is fixed to the inner side of each stand column, a servo motor is arranged on each connecting plate, the output end of each servo motor is connected with a driving wheel, each driving wheel drives a driven wheel to rotate through a synchronous belt, a screw is fixedly connected to the bottom of each driven wheel, a bearing table is arranged on each screw, and the bearing tables are arranged on the bearing tables. A workbench is fixed to the top of the bearing table, a guide rail base is fixed to the top of the workbench, a guide rail is fixed to the top of the guide rail base, a fixing frame is vertically arranged at the tail end of a sliding support, a bracket is arranged at the top of the fixing frame, a round through hole is formed in the side face of the bracket, a detection head is inserted into the round through hole, and an end plate is arranged at the tail end of the detection head. The